Competitive decks with Cankerbloom | MTG Deck With
Cankerbloom
CreatureUncommon
Traditional (Bo3)
Arena rankedStandard
MTGA ranked player
42527
75 cards (60 main / 15 side)
Traditional (Bo3)
MTGA ranked player
42527
75 cards (60 main / 15 side)
Main deck(60)
Creatures(19)
4Haywire Mite
1Cankerbloom
1Mosswood Dreadknight // Dread Whispers
//
1Scavenging Ooze
4Vinereap Mentor
4Sentinel of the Nameless City
4Rottenmouth Viper
Instants(4)
4Go for the Throat
Sorceries(4)
4Annihilating Glare
Artifacts(8)
4Tarrian's Journal // The Tomb of Aclazotz
4Tithing Blade // Consuming Sepulcher
Enchantments(2)
2Nowhere to Run
Lands(23)
4Forest
1Llanowar Wastes
4Restless Cottage
6Swamp
4Underground Mortuary
4Wastewood Verge
Creatures(19)
4Haywire Mite
1Cankerbloom
1Mosswood Dreadknight // Dread Whispers
//
1Scavenging Ooze
4Vinereap Mentor
4Sentinel of the Nameless City
4Rottenmouth Viper
Lands(23)
4Forest
1Llanowar Wastes
4Restless Cottage
6Swamp
4Underground Mortuary
4Wastewood Verge
Instants(4)
4Go for the Throat
Sorceries(4)
4Annihilating Glare
Artifacts(8)
4Tarrian's Journal // The Tomb of Aclazotz
4Tithing Blade // Consuming Sepulcher
Enchantments(2)
2Nowhere to Run
Sideboard(15)
Creatures(4)
2Cankerbloom
1Keen-Eyed Curator
1Obstinate Baloth
Sorceries(10)
2Eaten Alive
4Malicious Eclipse
4Ancient Vendetta
Enchantments(1)
1Innkeeper's Talent
Creatures(4)
2Cankerbloom
1Keen-Eyed Curator
1Obstinate Baloth
Enchantments(1)
1Innkeeper's Talent
Sorceries(10)
2Eaten Alive
4Malicious Eclipse
4Ancient Vendetta
Competitive insights for Cankerbloom
Overview
Cankerbloom appears in 107 competitive decklists in our database. Standard accounts for 94.4% of lists. Coverage spans February 2023 to January 2026.
Competitive format breakdown
Format
Decks
Share
101
94.4%
5
4.7%
Other ingested formats (not in the competitive breakdown): 0.9%
Often played with
Recent events
2025 MOCS Season 3 Showcase — 1 deck (1/11/2026)
Pro Tour Magic: The Gathering—FINAL FANTASY — 13 decks (6/20/2025)
United States Regional Championships: Hartford — 1 deck (5/19/2025)
ANZ Super Series Finals: Melbourne — 1 deck (5/12/2025)
SEA Championship Final: Kuala Lumpur — 1 deck (5/5/2025)
Frequently asked questions
How many competitive decks play Cankerbloom?
Our database currently tracks 107 competitive decklists that include this card.
What formats use Cankerbloom most?
Standard leads (94.4%), followed by Pioneer (4.7%).
What cards pair with Cankerbloom?
Top co-played cards include Llanowar Elves (38%) and Agatha's Soul Cauldron (38%).
When was Cankerbloom last seen in the data?
The most recent ingested list was at 2025 MOCS Season 3 Showcase (Jan 11, 2026).
What time range does this data cover?
Tracked lists span February 2023 through January 2026.
Is Cankerbloom played in Standard?
Yes — 101 competitive Standard lists include Cankerbloom (94.4% of tracked lists).
About competitive deck data
Lists are sourced from competitive Magic: The Gathering events ingested from magic.gg and related feeds. Card names, oracle text, and images are provided via Scryfall. Synergy rates show how often another card appears in the same decklist. Data is updated as new events are imported.
Data updated through January 2026 · Last decklist seen: 2025 MOCS Season 3 Showcase, Jan 11, 2026
